Question about Toshiba 50HM67 50" HDTV
Just changed the bulb and the color is good after adjusting settings but still flickers "stobes" but not as bad. Is this the light engine or ballast?
Actually it could be the color wheel issue not spinning at the correct speed. They are suppose to spin at 60 HZ. My suspicion is that it is slowing down so you are seeing with your eye the slower speed.
Posted on Nov 13, 2014
Testimonial: "I appreciate that info Philip. Thank you!"
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Posted on Jan 02, 2017
You have bad capacitors in the power supply that took out the regulator, or the ballast circuit is defective. Not really a repair for the novice. Good Luck
Posted on Nov 07, 2007
SOURCE: Cant find a ballast
The ballast is actually a switch mode power supply that powers the lamp. It is an
integral part of the light engine and is not replaceable. The light engine has a price
tag of $950. If you replaced the lamp with an after market one and not the Toshiba
lamp you can experience the same problem. Some of the after market lamps will
not fire at the same voltage as the Toshiba. The blue led will come on solid and the
yellow blinking. It will try to start 8 times then give up.
Posted on Dec 31, 2008
I had the light engine on my Toshiba 52HM95 fail. Sent it to a company Tri State Modules for repair. Got it back as good as new for $249.00. Goto tristatemodule.com. I hope this helps.
Posted on May 17, 2009
trucker I found this website....http://www.discount-merchant.com/ProductDetails.asp?ProductCode=1089868%2DTOSHIBA&Show=ExtInfo hope it helps
Posted on Aug 22, 2009
Testimonial: "Thanks for the tip!"
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